nextapp.echo.app.text

Interface Document

All Superinterfaces:

java.io.Serializable

All Known Implementing Classes:

AbstractDocument, StringDocument

public interface Document
extends java.io.Serializable

A model for text components.

Method Summary

Modifier and Type	Method and Description
void	addDocumentListener(DocumentListener l) Adds a listener which will be notified of changes to the document.
java.lang.String	getText() Returns the text of the document.
void	removeDocumentListener(DocumentListener l) Removes a listener from being notified of changes to the document.
void	setText(java.lang.String text) Sets the text of the document.

Method Detail

addDocumentListener

void addDocumentListener(DocumentListener l)

Adds a listener which will be notified of changes to the document.

Parameters:

l - the listener to add

getText

java.lang.String getText()

Returns the text of the document. This method should return ab empty string in the event the document contains no text. Null may not be returned.

Returns:

the text of the document

setText

void setText(java.lang.String text)

Sets the text of the document.

Parameters:

text - the new text of the document

removeDocumentListener

void removeDocumentListener(DocumentListener l)

Removes a listener from being notified of changes to the document.

Parameters:

l - the listener to remove